package com.wanyang.dao;

import com.wanyang.vo.GoodsVO;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface GoldShopDao {

    List<GoodsVO> selectGoodsList();

    int operateGoodsQuantity(@Param("goodsId") Integer goodsId, @Param("quantity") Integer quantity);

}
